Black Onyx 12mm

Black Onyx 12mm beads deliver timeless elegance and grounding energy to any jewelry design. These polished gemstone spheres showcase deep, lustrous black coloring with natural variations that add authentic character. Ideal for beaded bracelets, necklaces, and custom creations, the 12mm size offers substantial presence without overwhelming delicate designs. Black onyx is traditionally valued for its protective properties and sophisticated aesthetic. Perfect for both seasoned artisans and jewelry enthusiasts seeking premium quality gemstone components.